Rootstock-scion interaction:3. Effect on the composition of Cabernet Sauvignon wine
نویسندگان
چکیده
منابع مشابه
Active volatiles of cabernet sauvignon wine from Changli County
This study investigated the contribution of volatile compounds to the overall aroma of Cabernet Sauvignon wines from Changli County (China). Wine samples were collected from vintages from 2000 to 2005. Volatile compounds were extracted by PDMS solid-phase micro-extraction fibers and identified by Gas Chromatography-Mass Spectrometry (GC-MS). A total of 65 volatile compounds were identified and ...
متن کاملRegulated Deficit Irrigation Effect on Yield and Wine Color of Cabernet Sauvignon in Central California
Regulated deficit irrigation (RDI) is a management strategy that on grape can improve shoot/fruit ratio, water efficiency, and wine quality but has the potential to reduce yield. As part of a study on the influence of RDI on leafhopper density, we evaluated the effects on grape yield, berry size, berry soluble solids, and wine color. The studies were conducted at commercial vineyards in the San...
متن کاملRootstock and vineyard floor management influence on 'Cabernet Sauvignon' grape yeast assimilable nitrogen (YAN).
This is a study on the influence that two rootstocks (110R, high vigour; 420A, low vigour) and three vineyard floor management regimes (tilled resident vegetation - usual practise in California, and barley cover crops that were either mowed or tilled) had upon grape nitrogen-containing compounds (mainly ammonia and free amino acids recalculated as YAN), sugars, and organic acids in 'Cabernet Sa...
متن کاملGrapevine rootstock effects on scion sap phenolic levels, resistance to Xylella fastidiosa infection, and progression of Pierce's disease
The xylem-limited bacterium Xylella fastidiosa (Xf) causes Pierce's disease (PD), an important disease of grapevine, Vitis vinifera L. Grapevine rootstocks were developed to provide increased resistance to root disease, but rootstock effects on cane and vine diseases remain unclear. Grapevines that consisted of Cabernet Sauvignon or Chardonnay grafted to 13 different rootstocks were inoculated ...
متن کاملYeast strain affects 3-isopropyl-2-methoxypyrazine concentration and sensory profile in Cabernet Sauvignon wine
• Pyrazines are compounds naturally found in varieties like Sauvignon blanc and Cabernet Sauvignon, as well as in most unripe grapes. There are many types of pyrazines, the best known being isobutylmethoxypyrazine (IBMP), responsible for the bell pepper aroma. Another methoxypyrazine, isopropylmethoxypyrazine (IPMP) has recently been identified as the causal agent of “ladybug taint” (LBT), firs...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Revista Brasileira de Fruticultura
سال: 2019
ISSN: 1806-9967,0100-2945
DOI: 10.1590/0100-29452019642